11Pcs ER16 Spring Collet Chuck with 8mm Shank 2-10 1/8 1/4 Gripping Range for CNC Milling Lathe Tools

Description 11Pcs ER16 Spring Collet Chuck with 8mm Shank 2 10 1 8 1 4 Gripping Range for CNC Milling Lathe Tools Specifications Type Spring Collet ChuckModel ER16Material SteelGripping Range 2 3 4 5 6 8 9 10 1 8 1 4Shank Diameter 8mmExtension Rod Height 86mmQuantity 11pcs Features ER Collet Chuck It is a cylindrical fixture used to confine drilling and tapping tools or milling tools on the spindle of a drilling tapping milling machine or machining center It can also be used to fix and reinforce the parts that need to be modified DurablePractical ER spring chuck has large clamping force wide clamping range and good accuracy Special angled slots increase rigidity Protects tool holder from contaminants Wide Application Suitable for boring milling drilling tapping engraving CNC spindle machines and other processing Package Included 10 X Spring Collet Chuck1 X 8mm Shank HolderMore Details